{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:51:27.381923+00:00","duration_seconds":0.00184,"id":652641,"input_summary":"chars=1273 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":68189,"started_at":"2026-06-27T11:51:27.380083+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":68190}